Au sujet de XP, je n'ai pas de CD Windows, mais juste un CD de restauration ou de sauvegarde créé lors de la 1ère installation.
Voici le rapport Combofix :
ComboFix 08-06-03.1 - Blandine 2008-06-04 10:19:24.1 - NTFSx86
Endroit: G:\ComboFix.exe
[color=red]AVERTISSEMENT - LA CONSOLE DE RÉCUPÉRATION N'EST PAS INSTALLÉE SUR CETTE MACHINE !![/color]
.
((((((((((((((((((((((((((((( Fichiers créés 2008-05-04 to 2008-06-04 ))))))))))))))))))))))))))))))))))))
.
2008-06-03 21:49 . 2007-01-18 14:00 3,968 --a------ C:\WINDOWS\system32\drivers\AvgArCln.sys
.
(((((((((((((((((((((((((((((((((( Compte-rendu de Find3M ))))))))))))))))))))))))))))))))))))))))))))))))
.
2008-06-04 07:55 --------- d-----w C:\Documents and Settings\Blandine\Application Data\foobar2000
2008-05-24 12:45 --------- d-----w C:\Documents and Settings\All Users\Application Data\DVD Shrink
2008-05-24 11:22 --------- d-----w C:\Program Files\DVDlab
2008-05-23 19:41 --------- d-----w C:\Program Files\DC++
2008-05-14 18:23 --------- d-----w C:\Program Files\Ripp-it_AM
2008-05-07 19:06 --------- d-----w C:\Documents and Settings\Blandine\Application Data\AdobeUM
2008-04-09 07:55 --------- d-----w C:\Program Files\MKVtoolnix
2008-04-09 07:54 --------- d-----w C:\Program Files\7-Zip
.
------- Sigcheck -------
2005-03-02 20:10 578048 0df75fb73f705b011630159a43d7c354 C:\WINDOWS\$hf_mig$\KB890859\SP2GDR\user32.dll
2005-03-02 20:20 578048 c34920eb988ce98910bd6b0417f334eb C:\WINDOWS\$hf_mig$\KB890859\SP2QFE\user32.dll
2002-11-22 19:29 529920 1467d0f30f0d88dd5daf3b4c2eac6034 C:\WINDOWS\$NtUninstallKB890859$\user32.dll
2005-03-02 20:21 562176 6eef91ad23c3474c934174d11c6da321 C:\WINDOWS\system32\user32.dll
2005-03-02 20:21 562176 6eef91ad23c3474c934174d11c6da321 C:\WINDOWS\system32\dllcache\user32.dll
2002-08-30 06:00 75264 20c6d9f9522dda0f9a8e4b8641ca9245 C:\WINDOWS\$NtUninstallKB914388$\ws2_32.dll
2006-05-19 14:14 70656 93307e5f8389a7474511dc51165694e5 C:\WINDOWS\$NtUninstallKB922819$\ws2_32.dll
2006-08-16 14:16 70656 7279695b154a49550f675a985265b00a C:\WINDOWS\system32\ws2_32.dll
2006-08-16 14:16 70656 7279695b154a49550f675a985265b00a C:\WINDOWS\system32\dllcache\ws2_32.dll
2002-08-30 06:00 603136 cbc50d46257c4a75644230507b488050 C:\WINDOWS\$NtUninstallKB918899-IE6SP1-20060725.123917$\wininet.dll
2006-06-23 14:28 581120 1f063bdbd1afef9ac0abd02384d40376 C:\WINDOWS\system32\WININET.DLL
2006-06-23 14:28 581120 1f063bdbd1afef9ac0abd02384d40376 C:\WINDOWS\system32\dllcache\WININET.DLL
2006-04-20 13:51 359808 1dbf125862891817f374f407626967f4 C:\WINDOWS\$hf_mig$\KB917953\SP2GDR\tcpip.sys
2006-04-20 14:18 360576 b2220c618b42a2212a59d91ebd6fc4b4 C:\WINDOWS\$hf_mig$\KB917953\SP2QFE\tcpip.sys
2002-08-30 06:00 332928 244a2f9816bc9b593957281ef577d976 C:\WINDOWS\$NtUninstallKB917953$\tcpip.sys
2006-04-20 13:38 340480 b8158e2a6112c0a5ca67bc158fc70218 C:\WINDOWS\system32\dllcache\tcpip.sys
2006-04-20 13:38 340480 b8158e2a6112c0a5ca67bc158fc70218 C:\WINDOWS\system32\drivers\tcpip.sys
2002-08-30 06:00 520704 71820bc9ee6653c8748922459dfc384d C:\WINDOWS\system32\winlogon.exe
2002-08-30 06:00 520704 71820bc9ee6653c8748922459dfc384d C:\WINDOWS\system32\dllcache\winlogon.exe
2003-03-06 17:30 162432 09b38768036508b51564201afb000950 C:\WINDOWS\Driver Cache\i386\ndis.sys
2003-03-06 17:30 162432 09b38768036508b51564201afb000950 C:\WINDOWS\system32\dllcache\ndis.sys
2003-03-06 17:30 162432 09b38768036508b51564201afb000950 C:\WINDOWS\system32\drivers\ndis.sys
2005-03-02 20:07 2058880 73fa9c95d235844a36968c7852c7dbdd C:\WINDOWS\$hf_mig$\KB890859\SP2GDR\ntkrnlpa.exe
2005-03-02 20:13 2059008 5311776074b6c13f983dc75baeac9c0c C:\WINDOWS\$hf_mig$\KB890859\SP2QFE\ntkrnlpa.exe
2003-02-05 18:28 1951872 c43bd608a00e80d499a660ae103f0fe3 C:\WINDOWS\$NtUninstallKB890859$\ntkrnlpa.exe
2005-03-02 20:17 1959424 d0a4b5f428873b73a75178605b6db10d C:\WINDOWS\Driver Cache\i386\ntkrnlpa.exe
2005-03-02 20:17 1959424 d0a4b5f428873b73a75178605b6db10d C:\WINDOWS\system32\ntkrnlpa.exe
2005-03-02 20:08 2181376 63729dd0f2aae36cc52b89c05505146c C:\WINDOWS\$hf_mig$\KB890859\SP2GDR\ntoskrnl.exe
2005-03-02 20:13 2181632 3e2a0a4a0c0b19fc113618a9562a3b2a C:\WINDOWS\$hf_mig$\KB890859\SP2QFE\ntoskrnl.exe
2003-02-05 18:28 1928064 43c9cb1c8a927912b0a70b3db67f0552 C:\WINDOWS\$NtUninstallKB890859$\ntoskrnl.exe
2005-03-02 20:17 2044416 131b4b0968e429b4221a7f0d8f0a26c7 C:\WINDOWS\Driver Cache\i386\ntoskrnl.exe
2005-03-02 20:17 2044416 131b4b0968e429b4221a7f0d8f0a26c7 C:\WINDOWS\system32\ntoskrnl.exe
2003-05-29 18:49 1000448 f5909963533d861d169b737a1a8e1ef8 C:\WINDOWS\explorer.exe
2003-05-29 18:49 1000448 f5909963533d861d169b737a1a8e1ef8 C:\WINDOWS\Driver Cache\i386\explorer.exe
2003-05-29 18:49 1000448 f5909963533d861d169b737a1a8e1ef8 C:\WINDOWS\system32\dllcache\explorer.exe
2002-08-30 06:00 101888 fc0691097471ee374907e1024edcbd43 C:\WINDOWS\system32\services.exe
2002-08-30 06:00 101888 fc0691097471ee374907e1024edcbd43 C:\WINDOWS\system32\dllcache\services.exe
2002-08-30 06:00 11776 b7b1c150aff59455db4df082815f88f5 C:\WINDOWS\system32\lsass.exe
2002-08-30 06:00 11776 b7b1c150aff59455db4df082815f88f5 C:\WINDOWS\system32\dllcache\lsass.exe
2002-08-30 06:00 13312 2c856908ee61424238772508e9fbcbc8 C:\WINDOWS\system32\ctfmon.exe
2002-08-30 06:00 13312 2c856908ee61424238772508e9fbcbc8 C:\WINDOWS\system32\dllcache\ctfmon.exe
.
((((((((((((((((((((((((((((((((( Point de chargement Reg )))))))))))))))))))))))))))))))))))))))))))))))))
.
.
REGEDIT4
*Note* les éléments vides & les éléments initiaux légitimes ne sont pas listés
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"MSMSGS"="C:\Program Files\Messenger\MSMSGS.exe" [2004-11-15 17:18 1670144]
"Gadwin PrintScreen 2.6"="C:\Program Files\Gadwin Systems\PrintScreen\PrintScreen.exe" [2003-07-16 11:29 913408]
"msnmsgr"="C:\Program Files\MSN Messenger\msnmsgr.exe" [2002-12-05 13:33 2174976]
"updateMgr"="C:\Program Files\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe" [2006-03-30 16:45 313472]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"IgfxTray"="C:\WINDOWS\System32\igfxtray.exe" [2003-05-15 00:47 155648]
"HotKeysCmds"="C:\WINDOWS\System32\hkcmd.exe" [2003-05-15 00:47 114688]
"Recguard"="C:\WINDOWS\SMINST\RECGUARD.EXE" [2002-09-13 21:42 212992]
"HTpatch"="C:\WINDOWS\htpatch.exe" [2002-10-30 11:40 28672]
"SiS Tray"="C:\WINDOWS\System32\sistray.EXE" [2002-11-17 11:36 303104]
"SiS KHooker"="C:\WINDOWS\System32\khooker.exe" [ ]
"avast!"="C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe" [2008-05-16 01:19 79224]
"NeroFilterCheck"="C:\WINDOWS\system32\NeroCheck.exe" [2001-07-09 12:50 155648]
"EPSON Stylus DX3800 Series"="C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATIACE.exe" [2005-02-08 06:00 98304]
[HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Run]
"CTFMON.EXE"="C:\WINDOWS\System32\CTFMON.EXE" [2002-08-30 06:00 13312]
[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\drivers32]
"msacm.l3acm"= l3codecp.acm
"vidc.div3"= DivXc32.dll
"vidc.div4"= DivXc32f.dll
"vidc.yv12"= yv12vfw.dll
*Newly Created Service* - CATCHME
.
**************************************************************************
catchme 0.3.1361 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2008-06-04 10:21:34
Windows 5.1.2600 Service Pack 1 NTFS
Balayage processus cachés ...
Balayage caché autostart entries ...
HKLM\Software\Microsoft\Windows\CurrentVersion\Run
HTpatch = C:\WINDOWS\htpatch.exe?ows\CurrentVersion\Run???\??????[????`??[???[`??[???????????????[???[???[???[$??????[???????????????[???????????[$Q?w????(??????w?Q?w????9??w`Z?w???[:???????d???r??[1??[???[d??????[?-?[?????N?w8h?[\2?[?1?[htinst.INI?[?u?[????d????????E?
Balayage des fichiers cachés ...
Scan terminé avec succès
Les fichiers cachés: 0
**************************************************************************
.
Temps d'accomplissement: 2008-06-04 10:22:14
ComboFix-quarantined-files.txt 2008-06-04 08:22:04
Pre-Run: 38,341,050,368 octets libres
Post-Run: 40,114,106,368 octets libres
108 --- E O F --- 2008-05-21 14:48:54
Et le rapport Hijackthis :
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:30:12, on 04/06/2008
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Boot mode: Normal
Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Adobe\Photoshop Elements 3.0\PhotoshopElementsFileAgent.exe
C:\Program Files\M-Audio Fast Track\GBInst.exe
C:\Program Files\Adobe\Photoshop Elements 3.0\PhotoshopElementsDeviceConnect.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\htpatch.exe
C:\WINDOWS\System32\sistray.EXE
C:\Program Files\Gadwin Systems\PrintScreen\PrintScreen.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
C:\Program Files\Alwil Software\Avast4\ashSimpl.exe
G:\HiJackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.neufportail.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://home.neuf.fr/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [Recguard] C:\WINDOWS\SMINST\RECGUARD.EXE
O4 - HKLM\..\Run: [HTpatch] C:\WINDOWS\htpatch.exe
O4 - HKLM\..\Run: [SiS Tray] C:\WINDOWS\System32\sistray.EXE
O4 - HKLM\..\Run: [SiS KHooker] C:\WINDOWS\System32\khooker.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [EPSON Stylus DX3800 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATIACE.EXE /P26 "EPSON Stylus DX3800 Series" /O6 "USB001" /M "Stylus DX3800"
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\MSMSGS.EXE" /background
O4 - HKCU\..\Run: [Gadwin PrintScreen 2.6] C:\Program Files\Gadwin Systems\PrintScreen\PrintScreen.exe /nosplash
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [updateMgr] "C:\Program Files\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe" AcRdB7_0_9 -reboot 1
O4 - HKUS\S-1-5-21-1754454779-3000887322-1647371527-1006\..\Run: [MSMSGS] "C:\Program Files\Messenger\MSMSGS.EXE" /background (User '?')
O4 - HKUS\S-1-5-21-1754454779-3000887322-1647371527-1006\..\Run: [Gadwin PrintScreen 2.6] C:\Program Files\Gadwin Systems\PrintScreen\PrintScreen.exe /nosplash (User '?')
O4 - HKUS\S-1-5-21-1754454779-3000887322-1647371527-1006\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background (User '?')
O4 - HKUS\S-1-5-21-1754454779-3000887322-1647371527-1006\..\Run: [updateMgr] "C:\Program Files\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe" AcRdB7_0_9 -reboot 1 (User '?')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User '?')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O16 - DPF: {0CCA191D-13A6-4E29-B746-314DEE697D83} (Facebook Photo Uploader 5) - http://upload.facebook.com/controls/FacebookPhotoUploader5.cab
O16 - DPF: {406B5949-7190-4245-91A9-30A17DE16AD0} (Snapfish Activia) - http://www3.snapfish.fr/SnapfishActivia.cab
O16 - DPF: {7FC1B346-83E6-4774-8D20-1A6B09B0E737} (Windows Live Photo Upload Control) - http://blanphane.spaces.live.com/PhotoUpload/MsnPUpld.cab
O16 - DPF: {A73BAEFA-EE65-494D-BEDB-DD3E5A34FA98} (Image Uploader) - http://www.extrafilm.fr/ImageUploader4.cab
O16 - DPF: {C36112BF-2FA3-4694-8603-3B510EA3B465} (Lycos File Upload Component) - http://f002.mail.caramail.lycos.fr/app/uploader/FileUploader.cab
O16 - DPF: {C4925E65-7A1E-11D2-8BB4-00A0C9CC72C3} (Virtools WebPlayer Class) - http://a532.g.akamai.net/f/532/6712/5m/virtools.download.akamai.com/6712/player/install3.5/installer.exe
O23 - Service: Adobe Active File Monitor (AdobeActiveFileMonitor) - Unknown owner - C:\Program Files\Adobe\Photoshop Elements 3.0\PhotoshopElementsFileAgent.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Error Reporting Service (ERSvc) - Unknown owner - C:\WINDOWS\System32\svchost.exe (file missing)
O23 - Service: Fast Track Installer (FastTrackInstallerService) - Nemesis - C:\Program Files\M-Audio Fast Track\GBInst.exe
O23 - Service: Photoshop Elements Device Connect (PhotoshopElementsDeviceConnect) - Unknown owner - C:\Program Files\Adobe\Photoshop Elements 3.0\PhotoshopElementsDeviceConnect.exe
O23 - Service: SharedAccess - Unknown owner - C:\WINDOWS\System32\svchost.exe (file missing)
--
End of file - 6678 bytes